TYAN’s dual Intel Xeon 5500/5600 (Nehalem / Westmere) server motherboards are designed for performance and reliability. Based on our 20+ years of experience designing dual processor motherboards, we offer a variety of models including 1U optimized, high-density, and general purpose server boards. The LGA1366 boards, based on Intel’s 5500 series chipsets, support Westmere and Nehalem Xeon processors and feature 3-channel DDR3 support, QPI, and a wealth of other integrated features tailored for different applications.